SNH Series Bearing Housing

SNH Series Bearing Housing

Product Details:

  • Cage Material Steel or Brass, as per bearing type
  • Number Of Rows Single or Double (as per bearing used)
  • Thickness Standard depending on housing size
  • Lubrication Type Other
  • Retainer Steel or Brass (as per bearing specification)
  • Outer Diameter Depends on housing size and bearing
  • Seals Type Double Lip Seals, Labyrinth Seals, or Felt Seals
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SNH Series Bearing Housing Price And Quantity

  • 10 Piece

SNH Series Bearing Housing Product Specifications

  • Customized as per bearing size; typically from 20 mm upwards
  • Varies based on bearing; Designed for high radial and axial loads
  • Split Plummer Block
  • Depends on housing size and bearing
  • Standard/High Precision (as required)
  • Standard and special bores available (customizable)
  • Other
  • Double Lip Seals, Labyrinth Seals, or Felt Seals
  • Single or Double (as per bearing used)
  • Steel or Brass (as per bearing specification)
  • Standard depending on housing size
  • Other
  • SNH Series Bearing Housing
  • Suitable for mounting self-aligning ball bearings and spherical roller bearings in heavy-duty applications
  • Steel or Brass, as per bearing type
  • Varies with housing size; typically from 2 kg upwards
  • Blue, Green, Grey (standard options; custom colors on request)
  • Available for both open and closed end arrangements
  • Foot mounted with bolt holes for secure attachment
  • Round shafts with standard tolerances
  • -20C to +120C (Depending on seals and lubrication)
  • Compatible with ISO standard bearings and shaft sizes
  • Corrosion-resistant paint coating
  • Provision provided for regular lubrication maintenance
  • Conveyors, Fans, Pumps, Agricultural machinery, Mining equipment, Processing plants
  • Split body with removable upper section for easy bearing replacement

SNH Series Bearing Housing Trade Information

  • 5-7 Days

Product Description

SMR SNH Series Split Plummer Block Housings are precision-engineered bearing housings designed to provide reliable performance, flexible mounting options, and superior sealing efficiency for a wide range of industrial applications. Suitable for both self-aligning ball bearings and spherical roller bearings, these housings ensure dependable operation under varying load and operating conditions.

Manufactured in compliance with ISO 113 standards, SMR SNH housings are built using a modular "building block" design concept, offering flexibility in bearing selection, sealing arrangements, lubrication systems, and mounting configurations.

Key Features of SMR SNH Series Bearing Housings

  • Heavy-duty split plummer block housing design for easy installation and maintenance
  • Suitable for:
    • Self-aligning ball bearings
    • Spherical roller bearings
  • Shaft diameter range from 20 mm to 160 mm
  • Compatible with:
    • Direct shaft mounting
    • Adapter sleeve mounting
  • Suitable for both grease lubrication and oil lubrication
  • Designed for efficient relubrication systems
  • Manufactured from high-grade grey cast iron for excellent durability and strength
  • Optional S.G. iron (ductile iron) construction available on request (Designation: SSNHD)
  • Equipped with eye bolts for easy handling (from sizes 224/320/524/620 onwards)
  • Housing dimensions conform to ISO 113 standards
Advanced Sealing Options

SMR SNH Series housings offer multiple sealing arrangements to suit different industrial environments and operating conditions.


Available sealing options include:

  • Double-lip seals
  • V-ring seals
  • Felt seals
  • Labyrinth seals
These sealing systems help protect bearings against dust, dirt, moisture, and contaminants, improving bearing life and reducing maintenance requirements.

Modular Design for Maximum Flexibility

The SMR SNH Series is primarily designed for bearings mounted:
  • Directly on cylindrical shafts
  • On adapter sleeves
Its modular design concept allows users to select:
  • Different bearing arrangements
  • Various mounting methods
  • Metric or inch shaft configurations
  • Preferred sealing systems
  • Grease or oil lubrication methods
  • Condition monitoring and maintenance systems
This flexibility makes the SNH Series suitable for both standard industrial applications and customized machinery requirements.

Applications of SMR SNH Series Plummer Blocks


SMR SNH Series bearing housings are widely used in:

  • Conveyor systems
  • Material handling equipment
  • Fans & blowers
  • Mining & cement plants
  • Steel and process industries
  • Agricultural machinery
  • Pumps & compressors
  • General industrial machinery
With robust construction, ISO-standard dimensions, multiple sealing options, and flexible mounting arrangements, SMR SNH Series Split Plummer Block Housings provide a durable, maintenance-friendly, and cost-effective solution for modern industrial bearing applications.


The SNH Series Bearing Housing stands out as a world-class solution designed for mounting self-aligning ball and spherical roller bearings in heavy-duty industrial applications. With its split-body, foot-mounted structure featuring bolt holes for secure attachment, it delivers noteworthy structural integrity and simplified maintenance, allowing for the bearing to be replaced by merely removing the upper housing section. Ephemeral maintenance interruptions are redeemd by its quick-access architecture, while intercangeability with ISO bearings assures global compatibility. Highlighted by corrosion-resistant paint, top-ranking material choices, and flexible end cover options, it is suitable for conveyors, pumps, fans, and other demanding machinery.

Application Method, Usage & Surface Compatibility

The SNH Series Bearing Housing is designed for efficient installation on flat surfaces, utilizing pre-drilled bolt holes for a stable and precise fit. Adapted for round shafts within standard tolerances, it excels in dynamic environments like conveyors, fans, and pumps. The corrosion-resistant coating ensures longevity both indoors and outdoors, making it a preferred choice for processing plants, agricultural machinery, and mining equipment across various market segments.


Packaging, Sample Policy & Supply Capacity

Every SNH Series Bearing Housing is securely packaged and prepared for prompt shipment to safeguard market value during transit. Standard packaging methods ensure products reach customers in impeccable condition. Sample units can be handed over on request, adhering to established sample policies for evaluation. Our ongoing supply ability meets both large and custom orders, supporting manufacturers, wholesalers, and traders across India with dependable delivery timelines.


FAQ's of SNH Series Bearing Housing:


Q: How does the SNH Series Bearing Housing simplify maintenance procedures?

A: The split-body design of the SNH Series allows for easy access and quick bearing replacement by removing the upper housing section, effectively reducing downtime during maintenance.

Q: What types of bearings and shafts are compatible with this housing?

A: The SNH Series Bearing Housing accommodates self-aligning ball bearings and spherical roller bearings, and is suitable for round shafts with ISO standard tolerances.

Q: When should end cover options be considered for installation?

A: End cover options are selected depending on whether a closed or open end arrangement is needed, enhancing protection against contaminants in various application environments.

Q: Where is this bearing housing ideally used?

A: It is ideal for use in conveyors, fans, pumps, agricultural machinery, mining equipment, and processing plants-settings that demand secure mounting and high load capacity.

Q: What are the benefits of the corrosion-resistant finish on the housing?

A: The corrosion-resistant paint coating provides enhanced durability and protection against harsh environmental conditions, extending the service life of the housing.

Q: How is lubrication maintained in the SNH Series Bearing Housing?

A: Each housing includes a grease nipple provision, allowing for straightforward regular lubrication maintenance to ensure optimal bearing performance.

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